157026222

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4998

約数の個数: 64

約数和(自身を含む): 379238400

約数和(自身を除く): 222212178

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1674, 1767, 3534, 4937, 5301, 9874, 10602, 14811, 15903, 29622, 31806, 44433, 88866, 93803, 133299, 153047, 187606, 266598, 281409, 306094, 459141, 562818, 844227, 918282, 1377423, 1688454, 2532681, 2754846, 2907893, 4132269, 5065362, 5815786, 8264538, 8723679, 17447358, 26171037, 52342074, 78513111, 157026222]

約数ペア:

[(1, 157026222), (2, 78513111), (3, 52342074), (6, 26171037), (9, 17447358), (18, 8723679), (19, 8264538), (27, 5815786), (31, 5065362), (38, 4132269), (54, 2907893), (57, 2754846), (62, 2532681), (93, 1688454), (114, 1377423), (171, 918282), (186, 844227), (279, 562818), (342, 459141), (513, 306094), (558, 281409), (589, 266598), (837, 187606), (1026, 153047), (1178, 133299), (1674, 93803), (1767, 88866), (3534, 44433), (4937, 31806), (5301, 29622), (9874, 15903), (10602, 14811)]